CN114545623B

CN114545623B - Intelligent glasses control method and intelligent glasses

Info

Publication number: CN114545623B
Application number: CN202011333724.XA
Authority: CN
Inventors: 张统; 周国名; 吴东昊; 袁其云
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2023-07-18
Anticipated expiration: 2040-11-24
Also published as: CN114545623A

Abstract

The application discloses a control method of intelligent glasses and the intelligent glasses, and relates to the field of electronic equipment. A first magnetic sensor and a first magnet are arranged on a first glasses leg of the intelligent glasses, and a second magnetic sensor and a second magnet are arranged on a second glasses leg; the first magnetic sensor corresponds to the position of the second magnet, and the second magnetic sensor corresponds to the position of the first magnet. The first temple may perform a first function when the first magnetic sensor senses that the second magnet is close to generate the first folding signal, or perform a second function when the first magnetic sensor senses that the second magnet is far from causing the first folding signal to disappear. The second temple may perform the first function when the second magnetic sensor senses that the first magnet is close to generate the second folding signal, or perform the second function when the second magnetic sensor senses that the first magnet is far away to cause the second folding signal to disappear. Therefore, the two glasses legs of the intelligent glasses can realize different functions based on folding detection of the glasses legs.

Description

Intelligent glasses control method and intelligent glasses

Technical Field

The embodiment of the application relates to the field of electronic equipment, in particular to a control method of intelligent glasses and the intelligent glasses.

Background

Along with the development of intelligent glasses technology, people put forward the simplified design demand of intelligent glasses. In order to meet the simplified design requirements of the smart glasses, one possible implementation is to implement a keyless design for the smart glasses. In the design scene without keys, the intelligent glasses are not provided with the keys which can be pressed and touched and the like and can receive user input, and the user cannot control the intelligent glasses to be started and shut down through the keys.

Aiming at the on-off problem of intelligent glasses in a keyless design scene, a scheme for controlling the on-off of the intelligent glasses through a glasses box is currently proposed. For example, when a user places smart glasses in a glasses case, the glasses case may control the smart glasses to be powered off. When the user takes the intelligent glasses out of the glasses case, the intelligent glasses can be automatically started.

However, in the above-mentioned mode of controlling the on/off of the smart glasses through the glasses case, the smart glasses need to keep a standby state all the time after leaving the glasses case, and cannot be powered off, so that lower power consumption cannot be achieved, and the standby time of the smart glasses is seriously affected.

Disclosure of Invention

The embodiment of the application provides a control method of intelligent glasses and intelligent glasses, and the control method of the intelligent glasses can enable the intelligent glasses to realize control of on-off based on folding detection of glasses legs. For example, when a user opens two temples, the two temples of the intelligent glasses can be started; when a user folds the two glasses legs, the two glasses legs of the intelligent glasses can be turned off.

In a first aspect, an embodiment of the present application provides a method for controlling smart glasses. The intelligent glasses comprise a first glasses leg and a second glasses leg; the first mirror leg is provided with a first magnetic sensor and a first magnet, and the second mirror leg is provided with a second magnetic sensor and a second magnet; the first magnetic sensor corresponds to the position of the second magnet, and the second magnetic sensor corresponds to the position of the first magnet. The method may include:

the first temple acquires a first sensed event of the first magnetic sensor, the first sensed event comprising: the first magnetic sensor senses that the second magnet is close to generate a first folding signal, or the first magnetic sensor senses that the second magnet is far away from the first magnetic sensor to cause the first folding signal to disappear; if the first sensing event is that the first magnetic sensor senses that the second magnet is close to generate a first folding signal, the first mirror leg executes a first function; if the first sensing event is that the first magnetic sensor senses that the second magnet is far away, so that the first folding signal disappears, the first glasses leg executes the second function.

The second temple acquires a second sensed event of the second magnetic sensor, the second sensed event comprising: the second magnetic sensor senses that the first magnet is close to generate a second folding signal, or the second magnetic sensor senses that the first magnet is far away from the second magnetic sensor to cause the second folding signal to disappear; if the second sensing event is that the second magnetic sensor senses that the first magnet is close to generate a second folding signal, the second glasses leg executes a first function; if the second sensing event is that the second magnetic sensor senses that the first magnet is far away, so that the second folding signal disappears, the second mirror leg executes a second function.

For example, the first function may be shutdown and the second function may be shutdown. The control method of the intelligent glasses can enable the intelligent glasses to realize control of on-off based on folding detection of the glasses legs. For example, when a user folds two temples, the first sensing event acquired by the first temples is that the first magnetic sensor senses that the second magnet is close to generate a first folding signal, and the second sensing event acquired by the second temples is that the second magnetic sensor senses that the first magnet is close to generate a second folding signal, at this time, the first temples and the second temples can be turned off. When a user opens two glasses legs, a first sensing event acquired by the first glasses leg is that the first magnetic sensor senses that the second magnet is far away from and causes the first folding signal to disappear, a second sensing event acquired by the second glasses leg is that the second magnetic sensor senses that the first magnet is far away from and causes the second folding signal to disappear, and at the moment, the first glasses leg and the second glasses leg can be started.

Compared with the mode of controlling the on/off of the intelligent glasses through the glasses case, the control method of the intelligent glasses can enable the intelligent glasses to control the on/off based on the folding detection of the glasses legs, the standby state is not required to be kept all the time, and therefore the power consumption of the intelligent glasses can be reduced, and the standby time of the intelligent glasses is prolonged.

Alternatively, the first magnetic sensor and the second magnetic sensor may be hall sensors. For example, the first folding signal may be a low voltage signal generated by the first hall sensor when the second magnet is detected to be close, and the second folding signal may be a low voltage signal generated by the second hall sensor when the first magnet is detected to be close.

The first hall sensor on the first glasses leg needs to be arranged corresponding to the second magnet on the second glasses leg, for example, when the N pole of the first hall sensor faces the inner side of the glasses leg, the N pole of the second magnet needs to face the outer side of the glasses leg; alternatively, when the N pole of the first hall sensor faces the outside of the temple, the N pole of the second magnet needs to face the inside of the temple. Similarly, the second hall sensor on the second temple needs to be disposed in correspondence with the first magnet on the first temple. The aforementioned correspondence can also be understood as if, from the perspective of the spatial magnetic field direction: when the first glasses leg and the second glasses leg are folded, the N pole detection direction of the first Hall sensor needs to be the N pole direction of the second magnet, and the S pole detection direction of the first Hall sensor needs to be the S pole direction of the second magnet. Similarly, the N-pole detection direction of the second hall sensor needs to be the direction in which the N-pole of the first magnet is located, and the S-pole detection direction of the second hall sensor needs to be the direction in which the S-pole of the first magnet is located.

Alternatively, when the two temples are folded, the first hall sensor and the second magnet, and the second hall sensor and the first magnet may be completely corresponding, or may not be completely corresponding, for example: the first Hall sensor can detect the approaching or separating of the second magnet, and the second Hall sensor can detect the approaching or separating of the first magnet.

In one possible design, the first and second magnetic sensors may be bipolar detection. The first magnetic sensor sensing the proximity of the second magnet to generate the first folding signal may refer to: the first magnetic sensor generates a first folding signal when sensing that the first magnetic pole and the second magnetic pole of the second magnet are close. The second magnetic sensor sensing the proximity of the first magnet to generate a second folding signal may refer to: the second magnetic sensor generates a second folding signal when sensing that the first magnetic pole and the second magnetic pole of the first magnet are close. The first magnetic pole is an S pole, and the second magnetic pole is an N pole. Alternatively, the second magnetic pole is an S pole and the first magnetic pole is an N pole.

In another possible design, the first and second magnetic sensors may be monopolar detection. For example, the first magnetic sensor senses that the second magnet is close to generate a first folding signal, including: the first magnetic sensor senses that a first magnetic pole of the second magnet is close to generate a first folding signal; the first magnetic sensor senses that the second magnet is far away and causes the first folding signal to disappear, including: the first magnetic sensor senses that the first magnetic pole of the second magnet is far away, so that the first folding signal disappears. In the monopole detection, the second magnetic pole of the second magnet does not trigger the first magnetic sensor to generate the first folding signal or the first folding signal disappears, and the second magnetic pole of the first magnet does not trigger the second magnetic sensor to generate the second folding signal or the second folding signal disappears. The first magnetic pole is an S pole, and the second magnetic pole is an N pole. Alternatively, the second magnetic pole is an S pole and the first magnetic pole is an N pole.

In yet another possible design, the first magnetic sensor and the second magnetic sensor are both bipolar detection, but in the first sensing event, the first magnetic sensor senses that the second magnet is close to generate a first folding signal, including: the first magnetic sensor senses that a first magnetic pole of the second magnet is close to generate a first folding signal; the first magnetic sensor senses that the second magnet is far away and causes the first folding signal to disappear, including: the first magnetic sensor senses that the first magnetic pole of the second magnet is far away, so that the first folding signal disappears. The first sensed event further includes: the first magnetic sensor senses that the second magnetic pole of the second magnet is close to generate a third folding signal, or the first magnetic sensor senses that the second magnetic pole of the second magnet is far away from to cause the third folding signal to disappear. The method further comprises the steps of: if the first induction event is that the first magnetic sensor induces that the second magnetic pole of the second magnet is close to generate a third folding signal, the first glasses leg executes a third function; if the first magnetic sensor senses that the second magnetic pole of the second magnet is far away, so that the third folding signal disappears, the first glasses leg executes a fourth function. The first magnetic pole is an S pole, and the second magnetic pole is an N pole. Alternatively, the second magnetic pole is an S pole and the first magnetic pole is an N pole.

Illustratively, the third function may be to enter a sleep mode and the fourth function may be to cancel the sleep mode. When the folding order of the first and second temples is different, the first temples may perform different functions based on the detection of the magnetic poles of the second magnet. Such as: when the first glasses leg is folded firstly and the second glasses leg is folded later, the first induction event is that the first magnetic sensor induces that the second magnetic pole of the second magnet is close to generate a third folding signal, and then the first glasses leg enters a sleep mode. When the second glasses leg is folded firstly and the first glasses leg is folded later, the first induction event is that the first magnetic sensor induces that the first magnetic pole of the second magnet is close to generate a first folding signal, and then the first glasses leg is powered off.

Similarly, the second temple may perform the same function as the first temple based on detection between the second magnetic sensor and the second magnet.

In the design, the intelligent glasses can realize that the first glasses leg and the second glasses leg execute different functions based on detection of the folding sequence of the glasses legs (essentially detection of different magnetic poles of the magnet close to the magnetic sensor) by the control method of the intelligent glasses.

Optionally, the first temple and the second temple are independently powered respectively. For example, the first and second temples are provided with respective electronic devices such as: the electronic device may include one or more of a camera, a control chip, a microphone, a speaker, and the like, and batteries may be respectively disposed at the tail portions of the first and second temples to supply power to the corresponding temples.

In one possible design, the first and third functions described above may also be configured as other functions, such as: and a power supply path control function to the charge management IC (internal or external).

In one possible design, the method further comprises: the intelligent glasses determine the folding sequence of the first glasses leg and the second glasses leg according to the glasses leg folding detection method in the previous embodiment. Then, according to the folding order of the first and second temples, the distance between the wireless charging transmitting coil 1 in the glasses case and the wireless charging receiving coil 1 in the first temples is judged, which is closer and which is farther than the distance between the wireless charging transmitting coil 2 in the glasses case and the wireless charging receiving coil 2 in the second temples. And according to the judgment result of the coil spacing, optimizing and controlling a wireless charging algorithm, and adjusting wireless charging parameters such as voltage, current and the like when the first glasses leg and/or the second glasses leg are subjected to wireless charging.

In one possible design, the method further comprises: the intelligent glasses are based on detection of folding of the glasses legs (essentially detection of different magnetic poles of the magnet close to the magnetic sensor), and control functions of other products are achieved. For example, the smart glasses may establish a connection with a mobile phone, a watch, a headset, or other wearable devices in a wireless manner, and then control the mobile phone, the watch, the headset, or other wearable devices to perform respective functions based on detecting the folding of the glasses legs.

Taking the connection of the intelligent glasses with the mobile phone through Bluetooth as an example, when the first glasses leg (such as the left leg) is folded first and the second glasses leg (such as the right leg) is folded later, the intelligent glasses can send a control instruction 1 to the mobile phone through Bluetooth, and the control instruction 1 is used for indicating the mobile phone to start the workday alarm clock. After receiving the control instruction 1, the mobile phone can start the workday alarm clock. When the second glasses leg is folded first and the first glasses leg is folded later, the intelligent glasses can send a control instruction 2 to the mobile phone through Bluetooth, and the control instruction 2 is used for indicating the mobile phone to start the no-disturbance mode. After receiving the control command 2, the mobile phone can start the no-disturbance mode. Alternatively, the control command 1 and the control command 2 may be sent by the first temple, or may be sent by the second temple, which is not limited herein.

In a second aspect, embodiments of the present application provide a smart glasses, where the smart glasses may be used to implement the control method described in the first aspect. The intelligent glasses comprise a first glasses leg and a second glasses leg; the first mirror leg is provided with a first magnetic sensor and a first magnet, and the second mirror leg is provided with a second magnetic sensor and a second magnet; the first magnetic sensor corresponds to the position of the second magnet, and the second magnetic sensor corresponds to the position of the first magnet.

The first mirror leg is used for obtaining a first induction event of the first magnetic sensor, and the first induction event comprises: the first magnetic sensor senses that the second magnet is close to generate a first folding signal, or the first magnetic sensor senses that the second magnet is far away from the first magnetic sensor to cause the first folding signal to disappear; if the first induction event is that the first magnetic sensor induces the second magnet to be close to generate a first folding signal, executing a first function; and if the first sensing event is that the first magnetic sensor senses that the second magnet is far away, so that the first folding signal disappears, executing a second function.

The second mirror leg is used for obtaining the second response event of second magnetic sensor, and the second response event includes: the second magnetic sensor senses that the first magnet is close to generate a second folding signal, or the second magnetic sensor senses that the first magnet is far away from the second magnetic sensor to cause the second folding signal to disappear; if the second induction event is that the second magnetic sensor induces the first magnet to be close to generate a second folding signal, executing a first function; and if the second sensing event is that the second magnetic sensor senses that the first magnet is far away, so that the second folding signal disappears, executing a second function.

Optionally, the first magnetic sensor senses that the second magnet is close to generate a first folding signal, including: the first magnetic sensor senses that a first magnetic pole of the second magnet is close to generate a first folding signal; the first magnetic sensor senses that the second magnet is far away and causes the first folding signal to disappear, including: the first magnetic sensor senses that the first magnetic pole of the second magnet is far away, so that the first folding signal disappears.

Optionally, the first sensing event further comprises: the first magnetic sensor senses that the second magnetic pole of the second magnet is close to generate a third folding signal, or the first magnetic sensor senses that the second magnetic pole of the second magnet is far away from the first magnetic sensor to cause the third folding signal to disappear; the first glasses leg is further used for executing a third function if the first induction event is that the first magnetic sensor induces the second magnetic pole of the second magnet to be close to generate a third folding signal; and if the first sensing event is that the first magnetic sensor senses that the second magnetic pole of the second magnet is far away, so that the third folding signal disappears, executing a fourth function.

In one possible design, the first function is off and the second function is on.

In one possible design, the third function is to enter a sleep mode and the fourth function is to cancel the sleep mode.

Optionally, the first temple and the second temple are independently powered respectively.

The advantages of the second aspect may be described with reference to the first aspect, and will not be described again.

In a third aspect, an embodiment of the present application further provides a control method for an intelligent glasses, which is applied to the intelligent glasses. The intelligent glasses comprise a first glasses leg and a second glasses leg which are powered in a non-independent mode; the first glasses leg is provided with a magnetic sensor, the second glasses leg is provided with a magnet, and the positions of the magnetic sensor and the magnet are corresponding. The method comprises the following steps: acquiring sensing events of the magnetic sensor, wherein the sensing events comprise: the magnetic sensor senses the approach of the magnet to generate a folding signal, or the magnetic sensor senses the separation of the magnet to cause the disappearance of the folding signal. If the sensing event is that the magnetic sensor senses that the magnet is close to generate a folding signal, a first function is executed. And if the magnetic sensor senses that the magnet is far away and the folding signal disappears, executing a second function.

In one possible design, the magnetic sensor senses the proximity of the magnet to generate a fold signal, comprising: the magnetic sensor senses that a first magnetic pole of the magnet is close to generate a first folding signal; the magnetic sensor senses that magnet is kept away from and leads to folding signal disappearance, includes: the magnetic sensor senses that the first magnetic pole of the magnet is far away, so that the first folding signal disappears. The sensing event further includes: the magnetic sensor senses that the second magnetic pole of the magnet is close to generate a second folding signal, or the magnetic sensor senses that the second magnetic pole of the magnet is far away to cause the second folding signal to disappear. The method further comprises the steps of: and if the sensing event is that the magnetic sensor senses that the second magnetic pole of the magnet is close to generate a second folding signal, executing a third function. And if the magnetic sensor senses that the second magnetic pole of the magnet is far away, and the second folding signal disappears, executing a fourth function.

The control method of the intelligent glasses provided in the third aspect is similar to the first aspect, and the difference is that the two legs of the intelligent glasses are not independently powered, and specific effects refer to the first aspect and are not repeated.

In a fourth aspect, embodiments of the present application provide smart glasses, where the smart glasses may be used to implement the control method described in the third aspect. The intelligent glasses comprise a first glasses leg and a second glasses leg which are powered in a non-independent mode; the first glasses leg is provided with a magnetic sensor, the second glasses leg is provided with a magnet, and the positions of the magnetic sensor and the magnet are corresponding. The intelligent glasses are used for obtaining induction events of the magnetic sensors, and the induction events comprise: the magnetic sensor senses the approach of the magnet to generate a folding signal, or the magnetic sensor senses the separation of the magnet to cause the disappearance of the folding signal. If the sensing event is that the magnetic sensor senses that the magnet is close to generate a folding signal, a first function is executed. And if the magnetic sensor senses that the magnet is far away and the folding signal disappears, executing a second function.

In one possible design, the magnetic sensor senses the proximity of the magnet to generate a fold signal, comprising: the magnetic sensor senses that a first magnetic pole of the magnet is close to generate a first folding signal; the magnetic sensor senses that magnet is kept away from and leads to folding signal disappearance, includes: the magnetic sensor senses that the first magnetic pole of the magnet is far away, so that the first folding signal disappears. The sensing event further includes: the magnetic sensor senses that the second magnetic pole of the magnet is close to generate a second folding signal, or the magnetic sensor senses that the second magnetic pole of the magnet is far away to cause the second folding signal to disappear. The intelligent glasses are also used for executing a third function if the induction event is that the magnetic sensor induces the second magnetic pole of the magnet to be close to generate a second folding signal; and if the magnetic sensor senses that the second magnetic pole of the magnet is far away, and the second folding signal disappears, executing a fourth function.

The advantages of the fourth aspect may also be described with reference to the first aspect, and will not be described again.

In a fifth aspect, embodiments of the present application further provide a smart glasses, including: the first glasses leg and the second glasses leg are respectively and independently powered; the first mirror leg is provided with a first magnetic sensor and a first magnet, and the second mirror leg is provided with a second magnetic sensor and a second magnet; the first magnetic sensor corresponds to the position of the second magnet, and the second magnetic sensor corresponds to the position of the first magnet.

Wherein the first temple comprises at least one first processor, and a first memory; the first memory is for storing a computer program such that the computer program, when executed by the at least one first processor, performs the function of the first temple in the method according to the first aspect.

The second temple includes at least one second processor, and a second memory; the second memory is for storing a computer program such that the computer program, when executed by the at least one second processor, performs the function of the second temple in the method according to the first aspect.

In a sixth aspect, embodiments of the present application further provide a temple bar, on which a magnetic sensor and a magnet are disposed; the temple includes at least one processor and a memory; the memory is used for storing a computer program, so that the computer program, when executed by the at least one processor, performs the function of the first temple in the method according to the first aspect and/or the function of the second temple.

In a seventh aspect, embodiments of the present application further provide a computer storage medium, where a computer program is stored, where the computer program, when executed by a processor, performs the function of the first temple in the method according to the first aspect, and/or the function of the second temple.

In an eighth aspect, embodiments of the present application provide a computer program product comprising computer readable code which, when run in an electronic device, causes the electronic device to implement the method of the first aspect.

It should be appreciated that the description of technical features, aspects, benefits or similar language in this application does not imply that all of the features and advantages may be realized with any single embodiment. Conversely, it should be understood that the description of features or advantages is intended to include, in at least one embodiment, the particular features, aspects, or advantages. Therefore, the description of technical features, technical solutions or advantageous effects in this specification does not necessarily refer to the same embodiment. Furthermore, the technical features, technical solutions and advantageous effects described in the present embodiment may also be combined in any appropriate manner. Those of skill in the art will appreciate that an embodiment may be implemented without one or more particular features, aspects, or benefits of a particular embodiment. In other embodiments, additional features and advantages may be recognized in certain embodiments that may not be present in all embodiments.

Drawings

Fig. 1 shows a schematic structural diagram of smart glasses provided in an embodiment of the present application;

FIG. 2 shows a schematic shutdown principle control diagram of the first temple;

FIG. 3 shows a schematic diagram of a first temple on principle control;

fig. 4 shows another schematic structural diagram of the smart glasses provided in the embodiments of the present application;

fig. 5 shows a folding schematic diagram of smart glasses provided in an embodiment of the present application;

fig. 6 shows another folding schematic diagram of the smart glasses provided in the embodiments of the present application;

fig. 7 shows a schematic structural diagram of a smart glasses according to an embodiment of the present application;

fig. 8 shows a further folding schematic diagram of smart glasses provided in an embodiment of the present application;

fig. 9 shows a further folding schematic diagram of smart glasses provided in an embodiment of the present application;

fig. 10 shows a schematic structural diagram of a smart glasses provided in an embodiment of the present application;

FIG. 11 is a schematic view illustrating another folding of the smart glasses according to the embodiments of the present application;

fig. 12 shows a further folding schematic view of smart glasses provided in an embodiment of the present application;

fig. 13 shows a schematic structural diagram of a smart glasses according to an embodiment of the present application;

fig. 14 shows a further folding schematic view of smart glasses provided in an embodiment of the present application;

Fig. 15 shows a further folding schematic view of the smart glasses provided in the embodiments of the present application;

FIG. 16 is a schematic diagram illustrating a low power control principle provided by an embodiment of the present application;

FIG. 17 is another schematic diagram of the low power control principle provided by the embodiments of the present application;

fig. 18 illustrates a schematic view of a scenario of wireless charging of smart glasses provided in an embodiment of the present application;

fig. 19 shows a schematic structural diagram of a control device according to an embodiment of the present application.

Detailed Description

The smart glasses, also called smart glasses, refer to glasses like smart phones with independent operating systems. For example, the smart glasses can be provided by a software service provider such as user installation software and games, and the functions of adding schedules, navigating maps, interacting with friends, taking photos and videos, expanding video calls with friends and the like can be completed through voice or action control of the user, and wireless network access can be realized through a mobile communication network.

For smart glasses, in order to enable the legs to be adapted to different glasses frames (for example, a pair of legs may be adapted to multiple glasses frames), the two legs are generally separately and independently powered. For example, each temple is provided with a respective electronic device, such as: the electronic device may include one or more of a camera, a control chip, a microphone, a speaker, etc., and a battery may be disposed at the tail of each temple to supply power to the corresponding temple. For the smart glasses, turning on/off the smart glasses means that each of the legs of the smart glasses is turned on/off respectively (turning on/off of the smart glasses mentioned below means turning on/off each of the legs of the smart glasses). For example, a pressing key or a touch key may be further disposed on each of the temples, and the user may control the corresponding temples to be turned on or off by operating the pressing key or the touch key on each of the temples (for example, long pressing for 3 seconds, without limitation on the operation type).

However, with the development of intelligent glasses technology, people put forward the demand for simplified design of intelligent glasses. In order to meet the simplified design requirements of the smart glasses, one possible implementation is to implement a keyless design for the smart glasses. In the design scene without keys, the intelligent glasses are not provided with the keys which can be pressed and touched and the like and can receive user input, and the user cannot control the intelligent glasses to be started and shut down through the keys. Aiming at the on-off problem of intelligent glasses in a keyless design scene, a scheme for controlling the on-off of the intelligent glasses through a glasses box is currently proposed. For example, when a user places the smart glasses in a glasses case, the glasses case controls the smart glasses to be turned off (the specific principle is that in the prior art, for example, the smart glasses are triggered to be turned off by an induction circuit, which is not described in detail herein). When the user takes the intelligent glasses out of the glasses case, the intelligent glasses can be automatically started.

In the above-mentioned mode of controlling intelligent glasses through spectacle case switching on and shutting down, intelligent glasses need keep standby state always after leaving the spectacle case, can't shut down to can't realize lower consumption, seriously influence intelligent glasses ' standby time.

Under the background technology, the embodiment of the application provides intelligent glasses, and the intelligent glasses can realize control of on-off based on folding detection of glasses legs. For example, when a user opens two glasses legs, the two glasses legs of the intelligent glasses are started; when a user folds the two glasses legs, the two glasses legs of the intelligent glasses can be turned off.

Embodiments of the present application are exemplarily described below with reference to the accompanying drawings.

In the description of the present application, "at least one" means one or more, and "a plurality" means two or more. The words "first," "second," and the like are merely for distinguishing descriptions and are not intended to be a particular limitation on a feature. "and/or" is used to describe the association of the associated objects, meaning that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

Fig. 1 shows a schematic structural diagram of smart glasses provided in an embodiment of the present application. As shown in fig. 1, the smart glasses provided in the embodiments of the present application include a first glasses leg 100 and a second glasses leg 200 (in the drawing, the left side glasses leg is exemplarily referred to as a first glasses leg 100, and the right side glasses leg is referred to as a second glasses leg 200). The first magnetic sensor 110 and the first magnet 120 are provided on the first temple 100, and the second magnetic sensor 210 and the second magnet 220 are provided on the second temple 200. The positions of the first magnetic sensor 110 and the second magnet 220 correspond, and the positions of the second magnetic sensor 210 and the first magnet 120 correspond. The corresponding positions of the first magnetic sensor 110 and the second magnet 220 means that when the first temple 100 and the second temple 200 are folded, the positions of the first magnetic sensor 110 and the second magnet 220 are close. The corresponding positions of the second magnetic sensor 210 and the first magnet 120 means that the positions of the second magnetic sensor 210 and the first magnet 120 are close when the first temple 100 and the second temple 200 are folded.

For the smart glasses shown in fig. 1, when the first glasses leg 100 and the second glasses leg 200 are folded, the first magnetic sensor 110 can detect that the second magnet 220 is close to generate a trigger signal (for example, a low voltage signal may be generated), which is hereinafter referred to as a first folding signal; similarly, the second magnetic sensor 210 can also detect the proximity of the first magnet 120 to generate a trigger signal (e.g., a low voltage signal), which is hereinafter referred to as a second folding signal.

When the first and second temples 100 and 200 are opened, the first magnetic sensor 110 can detect that the second magnet 220 is far away, and the first folding signal disappears (e.g., the low voltage signal disappears) as the second magnet 220 is far away; similarly, the second magnetic sensor 210 can also detect that the first magnet 120 is far away, and the second folding signal disappears as the first magnet 120 is far away.

In this embodiment, the first magnetic sensor 110 detects that the second magnet 220 is close to generate the trigger signal, or the first magnetic sensor 110 detects that the second magnet 220 is far away from the trigger signal, which may be referred to as a first sensing event of the first magnetic sensor 110. The second magnetic sensor 210 detecting the first magnet 120 approaching to generate the trigger signal, or the second magnetic sensor 210 detecting the first magnet 120 moving away to cause the trigger signal to disappear may be referred to as a second sensing event of the second magnetic sensor 210.

In the smart glasses, when the first magnetic sensor 110 detects that the second magnet 220 is close to generate a first folding signal, the first glasses leg 100 can be triggered to be turned off; when the first folding signal disappears, the first temple 100 may be triggered to be turned on. Similarly, when the second magnetic sensor 210 detects that the first magnet 120 is close to generate the second folding signal, the second temple 200 may be triggered to be turned off; when the second folding signal disappears, the second glasses leg 200 can be triggered to be started.

Taking the first glasses leg as an example, the principle that the first folding signal triggers the first glasses leg to be turned off and the first folding signal disappears to trigger the first glasses leg to be turned on is described in combination with fig. 2 and 3. Fig. 2 shows a schematic diagram of shutdown principle control of the first temple. Fig. 3 shows a schematic diagram of the power-on principle control of the first temple.

Referring to fig. 2 and 3, in one possible design, the first temple includes at least a first magnetic sensor 110, a logic circuit 130, and a micro-control unit (microcontroller unit, MCU) 140. The first magnetic sensor 110 is connected to the logic circuit 130, and the logic circuit 130 is connected to the MCU 140. The MCU 140 is also called a single-chip microcomputer (single chip microcomputer) or a single-chip microcomputer, and is a control circuit in the first temple. For example, the MCU 140 may be further connected to other electronic devices such as a camera, a microphone, and a speaker of the first temple, so as to control the startup and shutdown of the entire first temple.

As shown in fig. 2, when the first and second temples are folded, the second magnet (not numbered in fig. 2) in the second temple may be close to the first magnetic sensor 110. The first magnetic sensor 110 can detect that the second magnet in the second temple is close to generate the first folding signal. The first magnetic sensor 110 inputs a first folding signal to the logic circuit 130. After receiving the first folding signal input by the first magnetic sensor 110, the logic circuit 130 triggers the MCU140 to control the first glasses leg to be turned off. For example, the logic circuit 130 receives the first folding signal input by the first magnetic sensor 110, and outputs a trigger signal (e.g., a high voltage signal) to the MCU140, which is referred to herein as trigger signal 1 for distinguishing from other trigger signals. After receiving the trigger signal 1, the MCU140 may control the first temple to be turned off.

As shown in fig. 3, when the first and second temples are opened, the second magnet (not numbered in fig. 3) in the second temples may be far away from the first magnetic sensor 110. When the first magnetic sensor 110 detects that the second magnet in the second temple is far away, the first folding signal will disappear along with the distance of the second magnet. At this time, after the first folding signal received by the logic circuit 130 and input by the first magnetic sensor 110 disappears, the MCU140 is triggered to control the first glasses leg to start. For example, the logic circuit 130 receives the disappearance of the first folding signal input by the first magnetic sensor 110, and outputs a trigger signal (e.g., the high voltage signal may disappear) to the MCU140, so as to be distinguished from other trigger signals, which is referred to herein as trigger signal 2. After receiving the trigger signal 2, the MCU140 may control the first temple to start.

It should be noted that, in the power-on/power-off scenario shown in fig. 2 and fig. 3, after the MCU 140 controls the first glasses leg to be turned off, the logic circuit 130 and the MCU 140 are not powered down, that is, the logic circuit 130 and the MCU 140 are always connected to the power supply of the first glasses leg, so that the MCU 140 may trigger the MCU 140 to control the first glasses leg to be turned on when the first glasses leg and the second glasses leg are turned on after the first glasses leg is controlled to be turned off. For example, in the on-off scenario shown in fig. 2 and fig. 3, the MCU controlling the first glasses leg to turn off may mean that the MCU controlling the electrical devices except the MCU and the logic circuit in the first glasses leg to turn off, the software system controlling the first glasses leg to turn off, and the MCU and the logic circuit will not turn off. For a scenario in which the MCU 140 is completely powered down after the first temple is turned off, reference may be made to the embodiment shown in fig. 17 described below in this application. It should be understood that the definition of a shutdown is different for a shutdown scenario in which the MCU is not powered down and a shutdown scenario in which the MCU is powered down as described herein.

Alternatively, the logic circuits shown in fig. 2 and 3 described above may be amplification circuits, transistors, or the like. The MCU may be replaced with other processors, control circuitry, etc. The specific implementation of the logic circuit and the MCU is not limited in the application.

It can be understood that the principle that the second folding signal triggers the second glasses leg to turn off and the disappearance of the second folding signal triggers the second glasses leg to turn on is similar to the principle that the first folding signal triggers the first glasses leg to turn off and the disappearance of the first folding signal triggers the first glasses leg to turn on, which are not described herein.

As can be seen from the above, in the embodiment of the present application, when a user uses the intelligent glasses, if the intelligent glasses need to be turned off, the two glasses legs can be folded; when the two glasses legs are folded, the magnetic sensor on each glasses leg can detect that the magnet on the other glasses leg is close to generate a trigger signal (namely the first folding signal or the second folding signal), so that the glasses leg is triggered to be powered off. If the intelligent glasses need to be started, the two glasses legs can be opened; when two glasses legs are opened, the magnetic sensor on each glasses leg can detect that the magnet on the other glasses leg is far away, and at the moment, the triggering signal generated due to the fact that the magnet is close to the magnet disappears along with the fact that the magnet is far away, and then the glasses legs are triggered to start. Therefore, a user can control the intelligent glasses to be started or shut down by controlling the two glasses legs of the intelligent glasses to be opened or folded.

For the mode of realizing controlling intelligent glasses to open and shut through the spectacle case, this application embodiment can make intelligent glasses can realize opening and shutting's control based on the folding detection to the mirror leg, need not to keep standby state always to can reduce intelligent glasses's consumption, improve intelligent glasses's stand-by time.

Alternatively, the first magnetic sensor 110 and the second magnetic sensor 210 may be hall sensors, and the trigger signal generated by the hall sensors may be called a hall signal. For each glasses leg of the intelligent glasses, the power-off is performed according to a trigger signal generated by the Hall sensor, or the power-on is performed according to disappearance of the trigger signal, the Hall direction of the trigger signal is not distinguished, the power-off is performed only according to whether the Hall sensor detects the trigger signal generated by the approach of the magnet on the other glasses leg, or the power-on is performed only according to whether the Hall sensor detects the departure of the magnet on the other glasses leg, so that the trigger signal disappears. The Hall direction refers to the magnetic field direction of the magnet corresponding to the Hall sensor on the other lens leg. That is, here, only whether the trigger signal of the hall sensor is generated due to the distance of the magnet on the other temple or the proximity of the magnet on the other temple is focused, and whether the change of the trigger signal is the N-pole trigger or the S-pole trigger of the magnet on the other temple is not focused.

The following is an example in which the first magnetic sensor of the smart glasses is a first hall sensor, and the second magnetic sensor is a second hall sensor, and an exemplary description is made in combination with a shutdown scenario of the smart glasses. In the following description, the opening sequence of the first glasses leg and the second glasses leg is opposite to the folding sequence, and the basic principle of the startup is similar to the shutdown scene, and is not repeated.

In some embodiments, the detection mode of the first hall sensor and the second hall sensor may be bipolar detection. Bipolar detection refers to a hall sensor that can detect the approach or separation of the N pole of a magnet as well as the approach or separation of the S pole of a magnet.

For example, fig. 4 shows another schematic structural diagram of the smart glasses provided in the embodiments of the present application. As shown in fig. 4, in one possible design, the structure of the smart glasses may be: the N poles of the first Hall sensor and the first magnet face the inner side of the glasses leg (the side close to the glasses frame is called as the inner side), and the S poles of the first Hall sensor and the first magnet face the outer side of the glasses leg (the side far from the glasses frame is called as the outer side); the N poles of the second Hall sensor and the second magnet face the outer side of the glasses leg, and the S poles of the second Hall sensor and the second magnet face the inner side of the glasses leg.

For the structure shown in fig. 4, a scene in which the first glasses leg of the intelligent glasses is folded first and the second glasses leg is folded later may be as shown in fig. 5; a scenario in which the second leg of the smart glasses is folded first and the first leg is folded later may be as shown in fig. 6. When the detection mode of the first hall sensor and the second hall sensor is bipolar detection: if the smart glasses are shown in fig. 5, the first glasses leg is folded first and the second glasses leg is folded later, the first hall sensor detects that the S pole of the second magnet is close to generate a first folding signal, and the second hall sensor detects that the S pole of the first magnet is close to generate a second folding signal. If the intelligent glasses are folded first and folded after the first glasses leg according to fig. 6, the first hall sensor detects that the N pole of the second magnet is close to generate a first folding signal, and the second hall sensor detects that the N pole of the first magnet is close to generate a second folding signal.

That is, when the detection mode of the first hall sensor and the second hall sensor is bipolar detection, no matter which of the first glasses leg and the second glasses leg is folded first, the first hall sensor and the second hall sensor can generate corresponding trigger signals to trigger the first glasses leg and the second glasses leg to be powered off.

It will be appreciated that the configuration of fig. 4 is merely one possible smart glasses, and that in other embodiments, the first hall sensor and the first magnet, and the second hall sensor and the second magnet may be arranged in other ways.

For example, fig. 7 shows a schematic structural diagram of a smart glasses provided in an embodiment of the present application. In another possible design, as shown in fig. 7, the structure of the smart glasses may also be: the N poles of the first Hall sensor and the first magnet face the outer side of the glasses leg, and the S poles of the first Hall sensor and the first magnet face the inner side of the glasses leg; the N poles of the second Hall sensor and the second magnet face the inner side of the glasses leg, and the S poles of the second Hall sensor and the second magnet face the outer side of the glasses leg. For the structure shown in fig. 7, a scene in which the first glasses leg of the intelligent glasses is folded first and the second glasses leg is folded later may be as shown in fig. 8; the second leg of the smart glasses is folded first, and the first leg is folded later, as shown in fig. 9.

For another example, fig. 10 shows another schematic structural diagram of the smart glasses provided in the embodiments of the present application. In yet another possible design, as shown in fig. 10, the smart glasses may also be configured as follows: the N poles of the first Hall sensor and the second Hall sensor face to the inner side of the glasses leg, and the S poles of the first Hall sensor and the second Hall sensor face to the outer side of the glasses leg; the N poles of the first magnet and the second magnet face the outer side of the glasses leg, and the S poles of the first magnet and the second magnet face the inner side of the glasses leg. For the structure shown in fig. 10, a scene in which the first leg of the smart glasses is folded first and the second leg is folded later may be as shown in fig. 11; a scenario in which the second leg of the smart glasses is folded first and the first leg is folded later may be as shown in fig. 12.

For another example, fig. 13 shows another schematic structural diagram of the smart glasses provided in the embodiments of the present application. In yet another possible design, as shown in fig. 13, the smart glasses may also be configured as follows: the S poles of the first Hall sensor and the second Hall sensor face to the inner side of the glasses leg, and the N poles of the first Hall sensor and the second Hall sensor face to the outer side of the glasses leg; the S poles of the first magnet and the second magnet face the outer side of the glasses leg, and the N poles of the first magnet and the second magnet face the inner side of the glasses leg. For the structure shown in fig. 13, a scene in which the first leg of the smart glasses is folded first and the second leg is folded later may be as shown in fig. 14; a scenario in which the second leg of the smart glasses is folded first and the first leg is folded later may be as shown in fig. 15.

Similar to the principle of implementing on/off of the structure shown in fig. 4, with respect to the structure of the smart glasses shown in any one of fig. 7, 10, and 13, when the detection modes of the first hall sensor and the second hall sensor are bipolar detection: also, no matter which of the first and second temples is folded first, the first and second hall sensors generate corresponding trigger signals to trigger the first and second temples to be powered off.

The above exemplarily shows several implementations in which the detection manner of the first hall sensor and the second hall sensor is bipolar detection. In other embodiments, the first hall sensor and the second hall sensor may also be monopolar detection. The monopole detection means that the Hall sensor only detects that the N pole of the magnet is close to or far away from, or only detects that the S pole of the magnet is close to or far away from. In the case of monopole detection, the structure of the smart glasses may also be as shown in any one of fig. 4, 7, 10, and 13, and the detection mode of the first hall sensor and/or the second hall sensor may be one of N-pole detection and S-pole detection for each structure. The following describes the structure of the smart glasses shown in fig. 4. The principle of implementing on/off in the structure of the smart glasses shown in fig. 7, 10, and 13 is similar to that of implementing on/off in the structure of the smart glasses shown in fig. 4, and is not repeated.

As described above, for the structure shown in fig. 4, a scene in which the first leg of the smart glasses is folded first and the second leg is folded later may be as shown in fig. 5; a scenario in which the second leg of the smart glasses is folded first and the first leg is folded later may be as shown in fig. 6. When the detection modes of the first Hall sensor and the second Hall sensor are N pole detection: if the intelligent glasses are folded first and folded after the first glasses leg according to fig. 6, the first hall sensor detects that the N pole of the second magnet is close to generate a first folding signal, and the second hall sensor detects that the N pole of the first magnet is close to generate a second folding signal. If the intelligent glasses are shown in fig. 5, the first glasses leg is folded first, and the second glasses leg is folded later, then neither the first hall sensor nor the second hall sensor can generate a trigger signal. That is, in the structure shown in fig. 4, when the detection modes of the first hall sensor and the second hall sensor are both N-pole detection, only the second glasses leg is folded first, and the first glasses leg is folded later, the first hall sensor and the second hall sensor both generate corresponding trigger signals to trigger the first glasses leg and the second glasses leg to be powered off.

Alternatively, with the structure shown in fig. 4, when the detection modes of the first hall sensor and the second hall sensor are both S-pole detection: if the smart glasses are shown in fig. 5, the first glasses leg is folded first and the second glasses leg is folded later, the first hall sensor detects that the S pole of the second magnet is close to generate a first folding signal, and the second hall sensor detects that the S pole of the first magnet is close to generate a second folding signal. If the intelligent glasses are shown in fig. 6, the second glasses leg is folded first, and the first glasses leg is folded later, then neither the first hall sensor nor the second hall sensor generates a trigger signal. That is, in the structure shown in fig. 4, when the detection modes of the first hall sensor and the second hall sensor are both S-pole detection, only the first glasses leg is folded first, and the second glasses leg is folded later, the first hall sensor and the second hall sensor both generate corresponding trigger signals to trigger the first glasses leg and the second glasses leg to be powered off.

As can be seen from the above-mentioned single-pole detection and double-pole detection scenarios and fig. 4 to 15, in the embodiment of the present application, the first hall sensor on the first temple needs to be disposed corresponding to the second magnet on the second temple, for example, when the N poles of the first hall sensor are all facing the inner side of the temple, the N poles of the second magnet need to be facing the outer side of the temple; alternatively, when the N poles of the first hall sensors are all directed to the outside of the temples, the N poles of the second magnets need to be directed to the inside of the temples. Similarly, the second hall sensor on the second temple needs to be disposed in correspondence with the first magnet on the first temple. The aforementioned correspondence can also be understood as if, from the perspective of the spatial magnetic field direction: when the first glasses leg and the second glasses leg are folded, the N pole detection direction of the first Hall sensor needs to be the N pole direction of the second magnet, and the S pole detection direction of the first Hall sensor needs to be the S pole direction of the second magnet. Similarly, the N-pole detection direction of the second hall sensor needs to be the direction in which the N-pole of the first magnet is located, and the S-pole detection direction of the second hall sensor needs to be the direction in which the S-pole of the first magnet is located.

Optionally, in the above exemplary description, the hall sensor is disposed on the side of the temple near the connection with the glasses frame, and the magnet is disposed on the side of the temple far away from the connection with the glasses frame, but in other embodiments of the present application, the positions of the hall sensor and the magnet on each temple may be interchanged. For example, the positions of the first hall sensor and the first magnet may be interchanged, and the positions of the second hall sensor and the second magnet may be interchanged at the same time, so that the implementation principle is the same as that of the foregoing embodiment, and will not be described again.

Here, it should be further noted that, in the present application, on the premise of ensuring that the first hall sensor and the second magnet conform to the foregoing correspondence, and that the second hall sensor and the first magnet conform to the foregoing correspondence, specific positions of the first hall sensor, the second hall sensor, the first magnet, the second magnet, and the like on the temple are not limited. In addition, when the two temples are folded, the first hall sensor and the second magnet, and the second hall sensor and the first magnet may be completely or incompletely corresponding, for example: there is a certain offset, as long as the first hall sensor can detect the approach or the separation of the second magnet, the second hall sensor can detect the approach or the separation of the first magnet, and the application is not particularly limited herein.

Optionally, the foregoing embodiments of the present application may be further extended to use in a scenario where low power consumption of the smart glasses is achieved. For example, fig. 16 shows a schematic diagram of a low power consumption control principle provided in an embodiment of the present application. As shown in fig. 16, each temple of the smart glasses further includes: batteries, charge management integrated circuits (integrated circuit, ICs), other system power consuming devices, and the like. Other system power consuming devices may be bluetooth devices, audio devices, speakers, etc., which are not listed here. The battery is connected with the charge management IC, and the charge management IC is sequentially connected with the MCU, other system power consumption equipment and the like. The charge management IC has a battery charge management function and a system power path management function. The battery charging function means: when the external power supply (or the wireless charging base) is used for charging the battery, input current or voltage is input to the battery through the charging management IC, and the charging management IC can control charging voltage or charging current when the battery is charged. The system power path management function means: the battery can supply power to the MCU and other system power consumption devices through the charge management IC, and the charge management IC can control the discharge time, the discharge current, the discharge voltage, the power supply path (such as cutting off the power supply path between the charge management IC and certain devices) and the like of the battery. Here, the charge management IC may specifically be configured to discharge a discharge current, a discharge voltage, a discharge path, and the like to the battery according to a control instruction of the MCU.

In this embodiment of the present application, the MCU may keep a sleep mode (e.g., keep an external wake-up function) according to hall signals (e.g., the first folding signal and the second folding signal) generated by the hall sensor, or control a power supply path of the charging management IC (internal or external), so as to implement low power consumption schemes with different degrees. Such as: the MCU may control the disconnection of the power supply path between the charge management IC and other power consumption devices to reduce power consumption of the other power consumption devices, control the disconnection of the power supply path between the charge management IC and the MCU to reduce power consumption of the MCU, control the disconnection of the power supply path between the battery and the charge management IC to realize the power-off of the whole system (the system may refer to a system composed of all devices on the temple), and the like. Similarly, the MCU may also control the power supply path of the charge management IC according to the disappearance of the hall signal generated by the hall sensor (such as the disappearance of the first folding signal and the second folding signal), and resume the normal power supply of other power consumption devices, MCUs, charge management ICs, and the like. The sleep mode described above may also be referred to as a sleep mode or a power saving mode.

In the embodiment shown in fig. 16, if the MCU controls the power supply path between the charge management IC and the MCU to be disconnected, or controls the power supply path between the battery and the charge management IC to be disconnected, a situation in which the MCU is completely powered down may occur. If the MCU is completely powered down, the subsequent MCU cannot realize the function of controlling the power supply path of the charge management IC according to the disappearance of the hall signal, that is, the MCU has the problem that it cannot be powered on after being completely powered down (or referred to as completely powered off). In this regard, the embodiment of the present application further provides an implementation scheme of low power consumption control, and specifically please refer to fig. 17 below.

Fig. 17 shows another schematic diagram of the low power consumption control principle provided in the embodiment of the present application. As shown in fig. 17, in some embodiments, the hall signals (such as the first folding signal and the second folding signal) generated by the hall sensor may directly act on the power supply path of the charge management IC to control, so as to implement low power consumption schemes with different degrees. Such as: the power supply path between the charging management IC and other power consumption devices is acted on to be disconnected to reduce the power consumption of other power consumption devices, the power supply path between the charging management IC and the MCU is acted on to be disconnected to reduce the power consumption of the MCU, the power supply path between the battery and the charging management IC is acted on to be disconnected to realize the power failure of the whole system, and the like. Similarly, the disappearance of the hall signal also acts on the power supply path of the charge management IC to control, so that normal power supply of other power consumption devices, MCUs, charge management ICs and the like can be restored. In the embodiment shown in fig. 17, the hall signal directly acts on the power supply path of the charging management IC to control, so that the problem of starting up after the MCU is completely powered off can be solved.

Alternatively, in the embodiments shown in fig. 16 and/or fig. 17, the MCU controls the power supply path of the charge management IC according to the hall signal, and controls the power supply path of the charge management IC directly acted by the hall signal, so as to control one or more of multiple power supply paths of the charge management IC, so as to implement different low power consumption schemes, which is not limited herein. In addition, the MCU may control the power path of the charge management IC by a level signal or a communication signal (e.g., an integrated circuit bus (inter-integrated circuit, IIC bus) protocol), which is not limited herein.

Alternatively, in some embodiments, the solutions in the embodiments shown in fig. 16 and 17 may be integrated together, that is, the MCU may control the power supply path of the charge management IC according to the hall signal and control the power supply path of the hall signal directly applied to the charge management IC at the same time, which is not limited herein.

In the embodiments shown in fig. 16 and 17, the MCU controls the power supply path between the battery and the charging management IC to be disconnected to achieve the power-off of the whole system, and the hall signal directly acts on the power supply path between the battery and the charging management IC to disconnect the power supply path to achieve the power-off of the whole system, which can also be understood as a power-off scenario of the smart glasses. The embodiment shown in fig. 16 is suitable for a scenario in which the MCU controls the power down of the glasses legs without power down. The embodiment shown in fig. 17 is suitable for a scenario in which the MCU controls the power down of the temple, or a scenario in which the MCU controls the power down of the temple without power down.

In a shutdown scene, the embodiment of the application can realize complete power-down of the MCU, so that the reset of the MCU can be realized at the same time. Or in the low-power consumption scene, the MCU controls the disconnection of the power supply path between the charging management IC and the MCU according to the Hall signal, and the Hall signal directly acts on the power supply path between the charging management IC and the MCU to disconnect the power supply path, so that the MCU can be completely powered down, and the reset of the MCU is realized. Therefore, the intelligent glasses provided by the embodiment of the application can also avoid the problem that the intelligent glasses cannot be used normally due to disordered system programs under abnormal conditions. Of course, even though a watchdog and other mechanisms can realize system reset at present, the reset mechanism still has a small probability of failure, so that the embodiment of the application can further ensure the normal reset of the intelligent glasses.

Optionally, for the above-mentioned scenario of bipolar detection of the hall sensor, in still other embodiments of the present application, each temple of the smart glasses may also distinguish the hall direction when the hall sensor generates the trigger signal, and by identifying whether the trigger signal is an N-pole trigger or an S-pole trigger of a magnet on another temple, the folding sequence of the temple is detected, so that different functions are implemented according to different folding sequences of the temple. For example, when the first temple is folded first, the second temple is folded back, the smart glasses enter a sleep mode (i.e., both the first and second temples enter a sleep mode); when the second temple is folded first and the first temple is folded later, the smart glasses enter a shutdown mode (i.e., both the first and second temples enter the shutdown mode). For example, the smart glasses entering the sleep mode may refer to the MCUs of the two legs retaining the external wake-up function, entering the sleep mode.

The following is also combined with the structure of the intelligent glasses shown in fig. 4, and when the first glasses legs are folded first and the second glasses legs are folded later, the intelligent glasses enter a sleep mode; when the second glasses leg is folded first and the first glasses leg is folded later, the intelligent glasses enter a shutdown mode for example, and specific principles of realizing different functions of the intelligent glasses according to different folding sequences of the glasses legs are illustrated. In the following description, the process that the first hall sensor and the second hall sensor detect that the N pole or S pole of the magnet is close to the corresponding trigger signal is generated may refer to the foregoing embodiment in the context of bipolar detection of the hall sensors.

With the structure shown in fig. 4, when the first temple is folded first and the second temple is folded later, the MCU of the first temple will detect that the S-pole Output (OUTS) of the first hall sensor changes and enter a sleep mode; the MCU of the second temple may detect a change in the OUTS of the second Hall sensor to enter a sleep mode. When the second glasses leg is folded first and the first glasses leg is folded later, the MCU of the first glasses leg can detect that the N pole output end (OUTN) of the first Hall sensor changes and enters a shutdown mode; the MCU of the second glasses leg detects that the OUTN of the second Hall sensor changes and enters a shutdown mode.

The principle that the intelligent glasses shown in fig. 7, 10 and 13 implement different functions according to different folding sequences of the glasses legs is similar to the principle that the intelligent glasses shown in fig. 4 implement different functions according to different folding sequences of the glasses legs, and will not be repeated.

Alternatively, for any of the structures shown in fig. 4, 7, 10, and 13, the first temple may be folded first, and when the second temple is folded, the MCUs of the two temples enter the shutdown mode; the second glasses leg is folded first, and when the first glasses leg is folded later, the MCUs of the two glasses legs enter a sleep mode, and the method is not limited herein.

It can be understood that when the two legs of the smart glasses perform actions opposite to the entering of the sleep mode or the shutdown mode in the foregoing embodiments, the smart glasses wake up or start up from the sleep mode, and the basic principle is similar to (or can be understood as opposite to) the principle of the entering of the sleep mode or the shutdown mode, which is not described herein.

In order to facilitate the distinction, in a scenario in which each of the temples of the intelligent glasses distinguishes the hall direction when the hall sensor generates the trigger signal, the trigger signal generated when the first hall sensor detects that the first magnetic pole of the second magnet is close to the generated trigger signal may be referred to as the first folding signal, and the first temple may enter a shutdown mode when the first folding signal is acquired; the trigger signal generated when the first hall sensor detects that the second magnetic pole of the second magnet is close to the generated trigger signal may be referred to as a third folding signal, and the first glasses leg may enter a sleep mode when the third folding signal is acquired. The trigger signal generated when the second hall sensor detects that the first magnetic pole of the first magnet is close to the first magnetic pole may be referred to as the second folding signal, and the second glasses leg may enter a shutdown mode when the second folding signal is acquired; the trigger signal generated by the second hall sensor detecting that the second magnetic pole of the first magnet is close to the fourth folding signal may be referred to as a fourth folding signal, and the first glasses leg may enter a sleep mode when the fourth folding signal is acquired. If the first magnetic pole is an S pole, the second magnetic pole is an N pole; if the first magnetic pole is N pole, the second magnetic pole is S pole.

In addition, it should be noted that, in the above exemplary description, although the intelligent glasses are described by taking the example that two different functions of the sleep mode and the shutdown mode are realized by detecting the folding of the glasses legs, the intelligent glasses in the embodiment of the present application can also realize more functions based on detecting the folding of the glasses legs, which is suitable for more scenes.

For example, in some embodiments, when the charging mode of the smart glasses is wireless charging, the smart glasses may further determine a position of a coil for wireless charging in the glasses leg according to a folding sequence of the first glasses leg and the second glasses leg, so as to assist in wireless charging control voltage, current, or matching with other detection algorithms.

Fig. 18 shows a schematic view of a scenario of wireless charging of smart glasses provided in an embodiment of the present application. As shown in fig. 18, in one possible design, the smart glasses may be wirelessly charged by a glasses case. Be provided with 2 wireless transmitting coil that charges in the spectacle case: a wireless charging transmitting coil 1 and a wireless charging transmitting coil 2; the first glasses leg of the intelligent glasses is respectively provided with a wireless charging receiving coil 1, and the second glasses leg is respectively provided with a wireless charging receiving coil 2. When the intelligent glasses are placed in the glasses box (two glasses legs are folded), the wireless charging transmitting coil 1 and the wireless charging receiving coil 1 can mutually sense to charge the first glasses legs; the wireless charging transmitting coil 2 and the wireless charging receiving coil 2 can mutually sense and charge the second glasses leg. Generally, in order to facilitate setting electronic devices (such as the MCU and the battery) in the temples of the smart glasses, the temples of the smart glasses are generally thicker, and when the two temples of the smart glasses are folded, the distances between the wireless charging receiving coils in the two temples and the two wireless charging transmitting coils in the glasses case are inconsistent. As shown in fig. 18, when the second temple is folded first and the first temple is folded later, the distance between the wireless charging transmitting coil 1 and the wireless charging receiving coil 1 is strong, and the distance between the wireless charging transmitting coil 2 and the wireless charging receiving coil 2 is long. Alternatively, it is also understood that when the first temple is folded first and the second temple is folded later, the distance between the wireless charging transmitting coil 2 and the wireless charging receiving coil 2 is closer, and the distance between the wireless charging transmitting coil 1 and the wireless charging receiving coil 1 is further.

For the scenario of wireless charging of the smart glasses shown in fig. 18, in this embodiment of the present application, the smart glasses may determine the folding sequence of the first and second temples according to the manner of detecting the folding of the temples described in the foregoing embodiment. Then, the distance between the wireless charging transmitting coil 1 and the wireless charging receiving coil 1 can be determined according to the folding sequence of the first and second temples, which is closer and which is farther than the distance between the wireless charging transmitting coil 2 and the wireless charging receiving coil 2. Therefore, the wireless charging algorithm can be optimally controlled according to the judgment result of the coil distance, and wireless charging parameters such as voltage, current and the like when the first glasses leg and/or the second glasses leg are subjected to wireless charging can be adjusted. For example, when the distance between the wireless charging transmitting coil 2 and the wireless charging receiving coil 2 is further, the voltage, current, or the like at the time of wireless charging the second temple can be appropriately increased. It should be appreciated that the smart glasses described herein adjust parameters when wirelessly charging the first and/or second temples, which are the first and second temples each adjusted, such as: the first glasses leg can adjust parameters when the battery of the first glasses leg is wirelessly charged through the charging management IC on the first glasses leg, and/or the second glasses leg can adjust parameters when the battery of the second glasses leg is wirelessly charged through the charging management IC on the second glasses leg.

Alternatively, in some embodiments, the smart glasses may also send the folding sequence of the first and second temples to the glasses case (e.g., via bluetooth or near field communication). Then, the spectacle case may determine the coil spacing according to the folding sequence of the first and second spectacle legs (specifically, may be described with reference to the foregoing embodiment), and optimally control the wireless charging algorithm according to the determination result of the coil spacing, so as to adjust the parameters when the first and/or second spectacle legs are wirelessly charged. It should also be understood that the adjustment of the parameters of the eyeglass case described herein when wirelessly charging the first and/or second temple may be specifically achieved by the eyeglass case by controlling the voltage or current on the wireless charging transmitter coil 1 and/or the wireless charging transmitter coil 2, which will not be described in detail herein.

Of course, in still other embodiments, after the intelligent glasses determine the coil spacing according to the folding sequence of the first glasses leg and the second glasses leg, the intelligent glasses may send the determination result of the coil spacing to the glasses case, so that the glasses case optimally controls the wireless charging algorithm according to the determination result of the coil spacing, and adjusts the parameters of wireless charging for the first glasses leg and/or the second glasses leg.

For another example, in some embodiments, the smart glasses may further implement control functions for other products based on detecting the folding of the temples. For example, the smart glasses may establish a connection with a mobile phone, a watch, a headset, or other wearable devices in a wireless manner, and then control the mobile phone, the watch, the headset, or other wearable devices to perform respective functions based on detecting the folding of the glasses legs.

Optionally, when the smart glasses are connected to the mobile phone in a wireless manner, the wireless communication protocol used may be a wireless fidelity (wireless fidelity, wi-Fi) protocol, bluetooth (bluetooth) protocol, zigBee protocol, near field communication (near field communication, NFC) protocol, various cellular network protocols, or the like, which is not limited herein.

Taking the connection of the intelligent glasses with the mobile phone through Bluetooth as an example, when the first glasses leg (such as the left leg) is folded first and the second glasses leg (such as the right leg) is folded later, the intelligent glasses can send a control instruction 1 to the mobile phone through Bluetooth, and the control instruction 1 is used for indicating the mobile phone to start the workday alarm clock. After receiving the control instruction 1, the mobile phone can start the workday alarm clock. When the second glasses leg is folded first and the first glasses leg is folded later, the intelligent glasses can send a control instruction 2 to the mobile phone through Bluetooth, and the control instruction 2 is used for indicating the mobile phone to start the no-disturbance mode. After receiving the control command 2, the mobile phone can start the no-disturbance mode. The control command 1 and the control command 2 may be sent by the first temple or the second temple, which is not limited herein. Similarly, the smart glasses may control a watch, earphone, or other wearable device, etc., to perform their respective functions based on the temple fold detection, which is not illustrated herein.

Optionally, in the above-mentioned scenario for bipolar detection of the hall sensor, the intelligent glasses detect the folding sequence of the temples, and implement different functions according to different folding sequences of the temples, although the embodiment is described in connection with the structure of the intelligent glasses in which two temples are respectively and independently powered, it should be understood that in the embodiment of the application, the intelligent glasses implement different schemes of functions according to different folding sequences of the temples by detecting the folding sequence of the temples, and are also applicable to the intelligent glasses in which two temples are not independently powered. For example, the intelligent glasses only have one MCU and one battery, the MCU and/or the battery may be disposed on the first glasses leg or may be disposed on the second glasses leg, and when the two glasses legs of the intelligent glasses are provided with the hall sensor according to any one of the structures shown in fig. 4, 7, 10 and 13 and the hall sensor is bipolar detection, the intelligent glasses can also detect the folding sequence of the glasses legs and implement different functions according to different folding sequences of the glasses legs. For example, the intelligent glasses may further include a pair of hall sensors and magnets, where the hall sensors are disposed on one of the temples, the magnets are disposed on the other of the temples, and the MCU of the intelligent glasses may be connected to the hall sensors, to implement detection of the folding sequence of the temples according to detection information of the hall sensors (the specific principle is similar to that of the first or second temples), so as to implement different functions according to different folding sequences of the temples.

In the above description of the smart glasses implementing different functions according to different folding orders of the temples, some embodiments are exemplarily given in which the smart glasses may implement different functions in different folding orders of the temples, and similarly, when the smart glasses may implement functions opposite to those when folded in different folding orders of the temples (the opening order corresponds to the folding order). For example, when the first temple is folded first and the second temple is folded back, the smart glasses enter a sleep mode, and conversely, when the second temple is unfolded first and the first temple is unfolded back, the smart glasses may cancel the sleep mode (or be referred to as entering a normal operation mode). When the second glasses legs are folded first and the first glasses legs are folded later, the intelligent glasses enter a shutdown mode, and conversely, when the first glasses legs are unfolded first and the second glasses legs are unfolded later, the intelligent glasses can enter a startup mode. This application can realize the function opposite when folding under the order is opened to intelligent glasses in different mirror legs, no longer exemplifies one by one.

Optionally, in the embodiment of the present application, when the smart glasses are connected to a certain electronic device having a display function, for example: the electronic equipment can also display folding animation, connecting animation and the like of the intelligent glasses. For example, the smart glasses may determine the folding sequence of the first and second temples in the manner of the folding detection of the temples described in the previous embodiments. Then, the folding sequence of the first glasses leg and the second glasses leg can be sent to the mobile phone, and the mobile phone can generate the folding animation of the intelligent glasses for displaying according to the folding sequence of the first glasses leg and the second glasses leg.

Optionally, in this application embodiment, the magnetic sensor in two mirror legs of intelligent glasses can also detect two mirror legs when folding or opening, and magnet is close to or keep away from the change size that causes magnetic induction intensity to according to the change size of magnetic induction intensity, judge the angle that two mirror legs fold or open. Then, the intelligent glasses can also realize different functions according to the folding or unfolding angles of the two glasses legs. The specific implementation principle of the method is similar to that of the above-mentioned glasses leg folding detection, and is not repeated here.

Alternatively, in still other embodiments, two or more magnetic sensors may be disposed in the first leg and/or the second leg of the smart glasses, and correspondingly, a corresponding number of magnets may be disposed in the other leg. Such as: if the first lens leg is provided with 3 magnetic sensors, the second lens leg is correspondingly provided with 3 magnets, and the corresponding relationship between the magnets and the magnetic sensors is the same as that of the previous embodiment. Then, each of the temples of the smart glasses may implement a corresponding control function according to a magnetic field change detected for each of the two or more magnetic sensors provided. The number of magnetic sensors in each temple of the smart glasses is also not limited.

Based on the smart glasses described in the foregoing embodiments, the embodiments of the present application further provide a method for controlling smart glasses, where the method includes: the first temple acquires a first sensed event of the first magnetic sensor, the first sensed event comprising: the first magnetic sensor senses that the second magnet is close to generate a first folding signal, or the first magnetic sensor senses that the second magnet is far away from the first magnetic sensor to cause the first folding signal to disappear; if the first sensing event is that the first magnetic sensor senses that the second magnet is close to generate a first folding signal, the first mirror leg executes a first function; if the first sensing event is that the first magnetic sensor senses that the second magnet is far away, so that the first folding signal disappears, the first glasses leg executes the second function. The second temple acquires a second sensed event of the second magnetic sensor, the second sensed event comprising: the second magnetic sensor senses that the first magnet is close to generate a second folding signal, or the second magnetic sensor senses that the first magnet is far away from the second magnetic sensor to cause the second folding signal to disappear; if the second sensing event is that the second magnetic sensor senses that the first magnet is close to generate a second folding signal, the second glasses leg executes a first function; if the second sensing event is that the second magnetic sensor senses that the first magnet is far away, so that the second folding signal disappears, the second mirror leg executes a second function.

Illustratively, the first function is off and the second function is on.

In one possible design, the first magnetic sensor senses the proximity of the second magnet to generate a first fold signal, comprising: the first magnetic sensor senses that a first magnetic pole of the second magnet is close to generate a first folding signal; the first magnetic sensor senses that the second magnet is far away and causes the first folding signal to disappear, including: the first magnetic sensor senses that the first magnetic pole of the second magnet is far away, so that the first folding signal disappears.

In one possible design, the first sensed event further comprises: the first magnetic sensor senses that the second magnetic pole of the second magnet is close to generate a third folding signal, or the first magnetic sensor senses that the second magnetic pole of the second magnet is far away from to cause the third folding signal to disappear. The method further comprises the steps of: if the first induction event is that the first magnetic sensor induces that the second magnetic pole of the second magnet is close to generate a third folding signal, the first glasses leg executes a third function; if the first magnetic sensor senses that the second magnetic pole of the second magnet is far away, so that the third folding signal disappears, the first glasses leg executes a fourth function.

Illustratively, the third function is to enter a sleep mode and the fourth function is to cancel the sleep mode.

In the above design, if the first magnetic pole is an S pole, the second magnetic pole is an N pole; if the first magnetic pole is N pole, the second magnetic pole is S pole.

Based on the above-mentioned control method of the smart glasses, the embodiment of the present application further provides a control device applicable to the first glasses leg and the second glasses leg, and fig. 19 shows a schematic structural diagram of the control device provided in the embodiment of the present application. As shown in fig. 19, the control device may include: an acquisition unit 11 and a processing unit 12.

When the control device is deployed in the first glasses leg, the control device can be connected with the first magnetic sensor to execute the steps executed by the first glasses leg in the control method of the intelligent glasses. Such as: the acquisition unit 11 may be configured to acquire a first sensed event of the first magnetic sensor. The processing unit 12 may be configured to perform a first function if the first sensing event is that the first magnetic sensor senses that the second magnet is close to generate a first folding signal; and if the first sensing event is that the first magnetic sensor senses that the second magnet is far away, so that the first folding signal disappears, executing a second function.

When the control device is deployed in the second glasses leg, the control device can be connected with the second magnetic sensor to execute the step executed by the second glasses leg in the control method of the intelligent glasses. Such as: the acquisition unit 11 may be configured to acquire a second sensing event of the second magnetic sensor. The processing unit 12 may be configured to perform the first function if the second sensing event is that the second magnetic sensor senses that the first magnet is close to generate a second folding signal; and if the second sensing event is that the second magnetic sensor senses that the first magnet is far away, so that the second folding signal disappears, executing a second function.

It should be noted that, all relevant contents of each step related to the above method embodiment may be cited to the functional description of the corresponding functional module, which is not described herein.

It should be understood that the division of units or modules (hereinafter referred to as units) in the above apparatus is merely a division of logic functions, and may be fully or partially integrated into one physical entity or may be physically separated. And the units in the device can be all realized in the form of software calls through the processing element; or can be realized in hardware; it is also possible that part of the units are implemented in the form of software, which is called by the processing element, and part of the units are implemented in the form of hardware.

For example, the acquisition unit in the control device may be the logic circuit shown in fig. 2 and 3 described above, and the processing unit may be the MCU shown in fig. 2 and 3 described above.

For example, each unit may be a processing element that is set up separately, may be implemented as integrated in a certain chip of the apparatus, or may be stored in a memory in the form of a program, and the function of the unit may be called and executed by a certain processing element of the apparatus. Furthermore, all or part of these units may be integrated together or may be implemented independently. The processing element described herein, which may also be referred to as a processor, may be an integrated circuit with signal processing capabilities. In implementation, each step of the above method or each unit above may be implemented by an integrated logic circuit of hardware in a processor element or in the form of software called by a processing element.

In one example, the units in the above apparatus may be one or more integrated circuits configured to implement the above method, for example: one or more ASICs, or one or more DSPs, or one or more FPGAs, or a combination of at least two of these integrated circuit forms.

For another example, when the units in the apparatus may be implemented in the form of a scheduler of processing elements, the processing elements may be general-purpose processors, such as CPUs or other processors that may invoke programs. For another example, the units may be integrated together and implemented in the form of a system-on-a-chip (SOC).

In one implementation, the above means for implementing each corresponding step in the above method may be implemented in the form of a processing element scheduler. For example, the apparatus may comprise a processing element and a storage element, the processing element invoking a program stored in the storage element to perform the method described in the above method embodiments. The memory element may be a memory element on the same chip as the processing element, i.e. an on-chip memory element.

In another implementation, the program for performing the above method may be on a memory element on a different chip than the processing element, i.e. an off-chip memory element. At this point, the processing element invokes or loads a program from the off-chip storage element onto the on-chip storage element to invoke and execute the method described in the method embodiments above.

For example, the embodiment of the application may further provide a smart glasses, including: the first glasses leg and the second glasses leg are respectively and independently powered; the first mirror leg is provided with a first magnetic sensor and a first magnet, and the second mirror leg is provided with a second magnetic sensor and a second magnet; the first magnetic sensor corresponds to the position of the second magnet, and the second magnetic sensor corresponds to the position of the first magnet. Wherein the first temple comprises at least one first processor, and a first memory; the first memory is used for storing a computer program, so that the computer program can realize the functions of the first glasses leg in the control method of the intelligent glasses when being executed by the at least one first processor. The second temple includes at least one second processor, and a second memory; the second memory is used for storing a computer program, so that the computer program can realize the function of the second glasses leg in the control method of the intelligent glasses when being executed by the at least one second processor.

In yet another implementation, the unit of the apparatus implementing each step in the above method may be configured as one or more processing elements, where the processing elements may be disposed in the corresponding first and second temples, and the processing elements herein may be integrated circuits, for example: one or more ASICs, or one or more DSPs, or one or more FPGAs, or a combination of these types of integrated circuits. These integrated circuits may be integrated together to form a chip.

For example, the embodiment of the application also provides a chip, and the chip can be applied to the first glasses leg and the second glasses leg. The chip includes one or more interface circuits and one or more processors; the interface circuit and the processor are interconnected through a circuit; the processor receives and executes computer instructions from the memory of the electronic device through the interface circuit to implement the methods described in the method embodiments above.

From the foregoing description of the embodiments, it will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of functional modules is illustrated, and in practical application, the above-described functional allocation may be implemented by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to implement all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another apparatus, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and the parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed in a plurality of different places. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a readable storage medium. Based on such understanding, the foregoing smart glasses control method may be embodied in the form of a software product, such as: and (5) program. The software product is stored in a program product, such as a computer readable storage medium, comprising instructions for causing a device (which may be a single-chip microcomputer, chip or the like) or processor (processor) to perform all or part of the steps of the methods described in the various embodiments of the application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk, etc.

For example, an embodiment of the present application may further provide a computer readable storage medium, where a computer program is stored on the computer readable storage medium, where the computer program when executed by a processor implements a function of the first temple and/or a function of the second temple in the foregoing method for controlling smart glasses.

The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The control method of the intelligent glasses is characterized in that the intelligent glasses comprise a first glasses leg and a second glasses leg; the first glasses leg is provided with a first magnetic sensor and a first magnet, and the second glasses leg is provided with a second magnetic sensor and a second magnet; the first magnetic sensor corresponds to the position of the second magnet, and the second magnetic sensor corresponds to the position of the first magnet; the method comprises the following steps:

the first temple acquires a first sensing event of the first magnetic sensor, the first sensing event comprising: the first magnetic sensor senses that the first magnetic pole of the second magnet is close to generate a first folding signal, or the first magnetic sensor senses that the first magnetic pole of the second magnet is far away to cause the first folding signal to disappear;

If the first induction event is that the first magnetic sensor induces that the first magnetic pole of the second magnet is close to generate a first folding signal, the first mirror leg executes a first function;

if the first sensing event is that the first magnetic sensor senses that the first magnetic pole of the second magnet is far away, so that the first folding signal disappears, the first glasses leg executes a second function;

the second temple acquires a second sensing event of the second magnetic sensor, the second sensing event comprising: the second magnetic sensor senses that the first magnet is close to generate a second folding signal, or the second magnetic sensor senses that the first magnet is far away from the second magnetic sensor to cause the second folding signal to disappear;

if the second induction event is that the second magnetic sensor induces the first magnet to be close to generate a second folding signal, the second glasses leg executes a first function;

if the second sensing event is that the second magnetic sensor senses that the first magnet is far away, so that the second folding signal disappears, the second mirror leg executes a second function;

wherein the first sensed event further comprises: the first magnetic sensor senses that the second magnetic pole of the second magnet is close to generate a third folding signal, or the first magnetic sensor senses that the second magnetic pole of the second magnet is far away to cause the third folding signal to disappear;

The method further comprises the steps of:

if the first induction event is that the first magnetic sensor induces that the second magnetic pole of the second magnet is close to generate a third folding signal, the first mirror leg executes a third function;

and if the first induction event is that the first magnetic sensor induces that the second magnetic pole of the second magnet is far away, so that the third folding signal disappears, the first glasses leg executes a fourth function.

2. The method of claim 1, wherein the first function is off and the second function is on.

3. The method of any of claims 1-2, wherein the first temple and the second temple are each independently powered.

4. An intelligent glasses is characterized by comprising a first glasses leg and a second glasses leg; the first glasses leg is provided with a first magnetic sensor and a first magnet, and the second glasses leg is provided with a second magnetic sensor and a second magnet; the first magnetic sensor corresponds to the position of the second magnet, and the second magnetic sensor corresponds to the position of the first magnet;

the first temple is configured to acquire a first sensing event of the first magnetic sensor, the first sensing event including: the first magnetic sensor senses that the first magnetic pole of the second magnet is close to generate a first folding signal, or the first magnetic sensor senses that the first magnetic pole of the second magnet is far away to cause the first folding signal to disappear; executing a first function if the first sensing event is that the first magnetic sensor senses that a first magnetic pole of the second magnet is close to generate a first folding signal; if the first sensing event is that the first magnetic sensor senses that the first magnetic pole of the second magnet is far away, so that the first folding signal disappears, a second function is executed;

The second temple is configured to acquire a second sensing event of the second magnetic sensor, the second sensing event including: the second magnetic sensor senses that the first magnet is close to generate a second folding signal, or the second magnetic sensor senses that the first magnet is far away from the second magnetic sensor to cause the second folding signal to disappear; if the second induction event is that the second magnetic sensor induces the first magnet to be close to generate a second folding signal, executing a first function; if the second sensing event is that the second magnetic sensor senses that the first magnet is far away, so that the second folding signal disappears, a second function is executed;

the first glasses leg is further used for executing a third function if the first induction event is that the first magnetic sensor induces that the second magnetic pole of the second magnet is close to generate a third folding signal; and if the first induction event is that the first magnetic sensor induces that the second magnetic pole of the second magnet is far away, so that the third folding signal disappears, executing a fourth function.

5. The smart glasses of claim 4 wherein the first function is off and the second function is on.

6. The smart glasses according to any one of claims 4-5, wherein the first and second temples are each independently powered.